Amazfit T-Rex 3 | Onyx Black
Amazfit T-Rex 3 Smartwatch – Onyx Black | Rugged Outdoor GPS Fitness Watch
Adventure-Ready. Ultra-Durable. Smart to the Core.
Engineered for those who demand tactical durability and smart performance, the Amazfit T-Rex 3 in Onyx Black is built to conquer any terrain. With military-grade toughness, precision GPS tracking, 24/7 health monitoring, and a battery that goes the distance, it’s the ultimate smartwatch for explorers, athletes, and everyday adventurers. Available now at Kean’s Claremorris – Trusted Irish Tech Retailer.
🔍 Key Features
🖤 Striking Onyx Black Finish
Bold, sleek design that blends seamlessly from rugged trails to the city streets.
🪖 Military-Grade Toughness (MIL-STD-810H)
Survives extreme heat, cold, shock, salt spray, and humidity. Built for real-world resilience.
🧭 Dual-Band GPS + 5 Satellite Systems
Supports GPS, GLONASS, Galileo, Beidou & QZSS for unparalleled accuracy—even in dense forests or remote landscapes.
🖥 1.43” AMOLED HD Display
Always-on ultra-bright screen with 466x466 resolution for crisp clarity, day or night.
🧬 24/7 Health & Wellness Tracking
Monitors heart rate, SpO₂, stress, sleep, and more using precision biometric sensors.
🏋️ 100+ Sports Modes + Auto Recognition
From trail runs to pool laps, it auto-detects your workouts and logs your progress.
🔋 Up to 18 Days Battery Life
475mAh battery keeps going for weeks—not hours. Up to 45 days in power-saving mode.
💦 5 ATM Water Resistance
Ready for swims, storms, and every splash in between—safe up to 50 meters.
📲 Smart Notifications + Music Control
View calls, texts, weather, alarms, and control music from your wrist.
💡 Zepp OS 3.0 + App Ecosystem
Lightweight, responsive system with access to 3rd-party mini apps and tools.
📐 Technical Specifications
| Feature | Specification |
|---|---|
| Model | Amazfit T-Rex 3 |
| Colour | Onyx Black |
| Display | 1.43” AMOLED, 466x466, Always-On |
| Case Material | High-strength polymer alloy |
| Strap | 22mm Liquid Silicone (Sweat-Resistant) |
| Weight | 47g (with strap) |
| Dimensions | 47.5 x 47.5 x 13.9 mm |
| Battery Capacity | 475mAh |
| Battery Life | Up to 18 days (typical use), 45 days (Saver) |
| Charging Time | Approx. 2 hours |
| Water Resistance | 5 ATM (up to 50m) |
| GPS | Dual-band + GPS, GLONASS, Galileo, Beidou, QZSS |
| Connectivity | Bluetooth 5.3 |
| Compatibility | Android 7.0+ / iOS 14.0+ |
| Operating System | Zepp OS 3.0 |
🛒 Why Shop with Kean’s Claremorris?
When you choose Kean’s Claremorris, you're getting more than just a smartwatch. You’re getting local expertise, fast delivery, and trusted Irish support from a retailer who knows tech.
Get the Amazfit T-Rex 3 in Onyx Black today – only from Kean’s Claremorris.
Durability Meets Intelligence. Designed for Life on the Move.
Original: $351.18
-65%$351.18
$122.91Product Information
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Shipping & Returns
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Description
Amazfit T-Rex 3 Smartwatch – Onyx Black | Rugged Outdoor GPS Fitness Watch
Adventure-Ready. Ultra-Durable. Smart to the Core.
Engineered for those who demand tactical durability and smart performance, the Amazfit T-Rex 3 in Onyx Black is built to conquer any terrain. With military-grade toughness, precision GPS tracking, 24/7 health monitoring, and a battery that goes the distance, it’s the ultimate smartwatch for explorers, athletes, and everyday adventurers. Available now at Kean’s Claremorris – Trusted Irish Tech Retailer.
🔍 Key Features
🖤 Striking Onyx Black Finish
Bold, sleek design that blends seamlessly from rugged trails to the city streets.
🪖 Military-Grade Toughness (MIL-STD-810H)
Survives extreme heat, cold, shock, salt spray, and humidity. Built for real-world resilience.
🧭 Dual-Band GPS + 5 Satellite Systems
Supports GPS, GLONASS, Galileo, Beidou & QZSS for unparalleled accuracy—even in dense forests or remote landscapes.
🖥 1.43” AMOLED HD Display
Always-on ultra-bright screen with 466x466 resolution for crisp clarity, day or night.
🧬 24/7 Health & Wellness Tracking
Monitors heart rate, SpO₂, stress, sleep, and more using precision biometric sensors.
🏋️ 100+ Sports Modes + Auto Recognition
From trail runs to pool laps, it auto-detects your workouts and logs your progress.
🔋 Up to 18 Days Battery Life
475mAh battery keeps going for weeks—not hours. Up to 45 days in power-saving mode.
💦 5 ATM Water Resistance
Ready for swims, storms, and every splash in between—safe up to 50 meters.
📲 Smart Notifications + Music Control
View calls, texts, weather, alarms, and control music from your wrist.
💡 Zepp OS 3.0 + App Ecosystem
Lightweight, responsive system with access to 3rd-party mini apps and tools.
📐 Technical Specifications
| Feature | Specification |
|---|---|
| Model | Amazfit T-Rex 3 |
| Colour | Onyx Black |
| Display | 1.43” AMOLED, 466x466, Always-On |
| Case Material | High-strength polymer alloy |
| Strap | 22mm Liquid Silicone (Sweat-Resistant) |
| Weight | 47g (with strap) |
| Dimensions | 47.5 x 47.5 x 13.9 mm |
| Battery Capacity | 475mAh |
| Battery Life | Up to 18 days (typical use), 45 days (Saver) |
| Charging Time | Approx. 2 hours |
| Water Resistance | 5 ATM (up to 50m) |
| GPS | Dual-band + GPS, GLONASS, Galileo, Beidou, QZSS |
| Connectivity | Bluetooth 5.3 |
| Compatibility | Android 7.0+ / iOS 14.0+ |
| Operating System | Zepp OS 3.0 |
🛒 Why Shop with Kean’s Claremorris?
When you choose Kean’s Claremorris, you're getting more than just a smartwatch. You’re getting local expertise, fast delivery, and trusted Irish support from a retailer who knows tech.
Get the Amazfit T-Rex 3 in Onyx Black today – only from Kean’s Claremorris.
Durability Meets Intelligence. Designed for Life on the Move.
